| Literature DB >> 6038169 |
Abstract
The migration of sensitized human monocytic-phagocytic cells from lymph-node tissue-culture suspensions was regularly and specifically inhibited by purified protein derivative or histoplasmin. Moreover, when nonsensitive cells were incubated with an RNA extract from lymph nodes of donors sensitive to purified protein derivative, histoplasmin, or both, the migration of these cells was specifically inhibited by these antigens. Ribonuclease inactivated the RNA extract.Entities:
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Year: 1967 PMID： 6038169 DOI： 10.1126/science.157.3796.1567
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728